Bible Dictionaries
Iron-Gray

Webster's Dictionary

(1):

(n.) An iron-gray color; also, a horse of this color.

(2):

(a.) Of a gray color, somewhat resembling that of iron freshly broken.

Bibliography Information
Webster, Noah. Entry for 'Iron-Gray'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​i/iron-gray.html. 1828.